wèi le / jǐ jù / kǒu jiǎo / jiù / dāng zhòng / rǔ mà / bié rén / shí zài / yǒu shī shēn fen

为了几句口角就当众辱骂别人，实在有失身份。

Publicly insulting someone over a few verbal quarrels is truly beneath one's dignity.